package com.example.transport.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

@Aspect
@Component
public class HttpAspect {
    private static final Logger logger = LoggerFactory.getLogger(HttpAspect.class);

    @Pointcut("execution(public * com.example.transport.controller.*.*(..))")
    public void log() {}

    @Before("log()")
    public void doBefore(JoinPoint joinPoint) {
        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = attributes.getRequest();

        //url
//        logger.info("url={}",request.getRequestURL());
        //method
//        logger.info("method={}",request.getMethod());
        //ip
//        logger.info("ip={}",request.getRemoteAddr());
        //类方法
//        logger.info("class_method={}",joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());
        //参数
//        logger.info("args={}",joinPoint.getArgs());

        //整体
        logger.info("url={}，method={}，ip={}，class_method={}，args={}",new Object[]{
                request.getRequestURL(),
                request.getMethod(),
                request.getRemoteAddr(),
                joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName(),
                joinPoint.getArgs()});
    }

}
